KR19990062422A - 캔의 냉매 조성물 및 그 제조방법 - Google Patents
캔의 냉매 조성물 및 그 제조방법 Download PDFInfo
- Publication number
- KR19990062422A KR19990062422A KR1019980021269A KR19980021269A KR19990062422A KR 19990062422 A KR19990062422 A KR 19990062422A KR 1019980021269 A KR1019980021269 A KR 1019980021269A KR 19980021269 A KR19980021269 A KR 19980021269A KR 19990062422 A KR19990062422 A KR 19990062422A
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant
- cooling
- composition
- refrigerant composition
- manufacturing
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/107—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air portable, i.e. adapted to be carried personally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/805—Cans
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
탄산가스 | 암모니아 | R-134a | 메틸클로라이드 | 아황산가스 | 본 발명 조성물 |
65.59 | 10.23 | 13.96 | 5.80 | 3.97 | 11.03 |
탄산가스 | 암모니아 | R-134a | 메틸클로라이드 | 아황산가스 | 본 발명조성물 |
31 | 133 | 101.15 | 143 | 157 | 97.8 |
탄산가스 | 암모니아 | R-134a | 메틸클로라이드 | 아황산가스 | 본 발명조성물 |
-78.51 | -77.7 | -101 | -98 | -73 | -165 |
탄산가스 | 암모니아 | R-134a | 메틸클로라이드 | 아황산가스 | 본 발명 조성물 |
62.57 | 309.64 | 42.54 | 99.31 | 93.60 | 62.35 |
냉매조성물 | 평균 분자량 | 비중(기준온도 25℃) | 비등점(℃) | 응고점(℃) | 임계온도 | 임계압력(kg/cm2) | 증발열(kcal/kg) |
실시예 1 | 82.24 | 1.21 | -42.98 | -165 | 97.8 | 48.9 | 62.35 |
실시예 2 | 82.24 | 1.21 | -42.23 | -164 | 97.8 | 48.7 | 61.84 |
실시예 3 | 82.24 | 1.21 | -42.85 | -164 | 97.1 | 48.3 | 62.11 |
실시예 4 | 83.34 | 1.31 | 43.65 | 164 | 97.9 | 47.9 | 82.08 |
실시예 5 | 82.24 | 1.21 | -42.51 | -165 | 97.8 | 48.3 | 63.05 |
냉매조성물 | 오존파괴지수(O.D.P.) | 지구온난화 지수(G.W.P.) | 사 용용 도 | 사 용온도범위 | 자연발화 온 도 | 폭발합계(Flammable Limit) | 부식성 |
실시예 1 | 0 | 3 이하 | 냉매 | -20℃∼0℃ | - | - | 없음 |
실시예 2 | 0 | 3 이하 | 냉매 | -20℃∼0℃ | - | - | 없음 |
실시예 3 | 0 | 3 이하 | 냉매 | -20℃∼0℃ | - | - | 없음 |
실시예 4 | 0 | 3 이하 | 냉매 | -20℃∼0℃ | - | - | 없음 |
실시예 5 | 0 | 3 이하 | 냉매 | -20℃∼0℃ | - | - | 없음 |
구 분 | 냉매분출후의 음료온도(℃) | 냉 매 분출시간(초) | |||
이론치 | 실험치 | 온도차(△T) | |||
실시예 1 | 컵 | 4.5 | 7.80 | 17.20 | 146 |
카트리지 | -4.3 | 5.80 | 19.20 | 175 | |
실시예 2 | 컵 | 4.5 | 7.40 | 17.60 | 146 |
카트리지 | -4.3 | 5.80 | 19.20 | 175 | |
실시예 3 | 컵 | 4.5 | 7.80 | 17.20 | 141 |
카트리지 | -4.3 | 6.18 | 18.82 | 181 | |
실시예 4 | 컵 | 4.5 | 8.10 | 16.90 | 147 |
카트리지 | -4.3 | 6.30 | 18.70 | 185 | |
실시예 5 | 컵 | 4.5 | 7.91 | 17.09 | 143 |
카트리지 | -4.3 | 6.30 | 18.70 | 168 | |
R-134a | 컵 | 10.98 | 15.91 | 9.09 | 402 |
카트리지 | 4.90 | 7.95 | 17.05 | 457 |
Claims (6)
- 하기 (a), (b) 및 (c)를 포함하는 자가냉각캔용 냉매 조성물.(a) 37.0∼64.9%의, 파라핀계 및 올레핀계 탄화수소로 구성되어 있는 군으로부터 선택되는 2종이상의 성분.(b) 35.0∼60.0%의, 메탄올 및 에탄올로 구성되어 있는 군으로부터 선택되는 1종 이상의 성분 및(c) 0.1∼3.0%의 불소변성 실리콘유.
- 제 1항에 있어서, 상기 파라핀계 및 올레핀계 탄화수소가 시클로 프로판, 시클로 펜탄, 이소부탄 중에서 2종 이상 선택된 것을 특징으로 하는 자가냉각캔용 냉매 조성물
- 제 1항에 있어서, 상기 불소변성 실리콘유의 조성비가 1.0%인 것을 특징으로 하는 자가냉각캔용 냉매 조성물.
- 제 1항에 있어서, 상기 알코올이 에탄올인 것을 특징으로 하는 자가냉각캔용 냉매 조성물.
- 니켈재질의 니트메쉬가 장착된 혼합조에 불소변성 실시콘유를 넣고, 우선 메탄올 및 에탄올 중 선택된 1종 이상을 혼합한 후, 파라핀계나 올레핀계 탄화수소중 2종 이상을 혼합하는 것을 특징으로하는 자가냉각캔용 냉매 조성물의 제조방법.
- 제 5항에 있어서, 상기 탄화수소는 시클로 프로판을 우선 혼합한 후, 다음에 이소부탄을 혼합하는 것을 특징으로 하는 자가냉각캔용 냉매 조성물의 제조방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970067963 | 1997-12-11 | ||
KR101997067963 | 1997-12-11 | ||
KR19970067963 | 1997-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990062422A true KR19990062422A (ko) | 1999-07-26 |
KR100386829B1 KR100386829B1 (ko) | 2003-08-21 |
Family
ID=19527086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980021269A KR100386829B1 (ko) | 1997-12-11 | 1998-06-09 | 캔의냉매조성물및그제조방법 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100386829B1 (ko) |
AU (1) | AU7939698A (ko) |
WO (1) | WO1999029799A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010001277A (ko) * | 1999-06-03 | 2001-01-05 | 김선태 | 캔음료를 냉각시키는데 있어서의 냉매조성물들 |
KR20020069540A (ko) * | 2001-02-26 | 2002-09-05 | (주)테크노 켐 | 냉각캔용 냉각물질 및 조성에 따른 냉각성능 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100350778B1 (ko) * | 1999-12-02 | 2002-08-28 | (주)테크노 켐 | 저온용 히트파이프에 사용하는 열매체 |
ITTO20120626A1 (it) * | 2012-07-16 | 2014-01-17 | Tazzetti S P A | Miscele refrigeranti |
US20140131613A1 (en) * | 2012-11-12 | 2014-05-15 | Galkor Energy Systems Ltd. | Refrigerants |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05339563A (ja) * | 1992-06-10 | 1993-12-21 | Mitsuhiro Kanao | 冷 媒 |
AU4683893A (en) * | 1992-07-28 | 1994-02-14 | E.I. Du Pont De Nemours And Company | Refrigerant compositions including pentafluorodimethyl ether |
JPH06100854A (ja) * | 1992-09-16 | 1994-04-12 | Mitsuhiro Kanao | 混合冷媒 |
DE4313584A1 (de) * | 1993-04-26 | 1994-10-27 | Leuna Werke Gmbh | Kältemittelgemisch |
NL9300834A (nl) * | 1993-05-14 | 1994-12-01 | Bernardina Carolina Maria Enge | Koelinrichting. |
JPH08218062A (ja) * | 1995-01-25 | 1996-08-27 | Suk Jae Oho | 冷媒組成物とその製造方法 |
KR19980083504A (ko) * | 1997-05-15 | 1998-12-05 | 경경환 | 캔의 냉각용냉매 조성물과 제조방법 |
-
1998
- 1998-06-09 KR KR1019980021269A patent/KR100386829B1/ko not_active IP Right Cessation
- 1998-06-22 WO PCT/KR1998/000170 patent/WO1999029799A1/en active Application Filing
- 1998-06-22 AU AU79396/98A patent/AU7939698A/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010001277A (ko) * | 1999-06-03 | 2001-01-05 | 김선태 | 캔음료를 냉각시키는데 있어서의 냉매조성물들 |
KR20020069540A (ko) * | 2001-02-26 | 2002-09-05 | (주)테크노 켐 | 냉각캔용 냉각물질 및 조성에 따른 냉각성능 |
Also Published As
Publication number | Publication date |
---|---|
WO1999029799A1 (en) | 1999-06-17 |
AU7939698A (en) | 1999-06-28 |
KR100386829B1 (ko) | 2003-08-21 |
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